Answers by Rex Kerr
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Answers by Rex Kerr

Answers by Rex Kerr
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For questions 1 – 3, use the sinusoidal function y = -2sin4x + 11. Graph the function on the interval [0, π].
answered Dec 19, 2023
13 votes
70.8k views
A 345.21 g sample of a compound was found to contain 200.50 g of carbon and 144.71 g of hydrogen. What is the percentage composition of the compound?
answered May 30, 2023
19 votes
387k views
Evaluate the expression. Give your answer in simplest form. 6/7 - 3/5=
answered May 22, 2023
24 votes
183k views
The oldest rocks in the ocean are near the mid-ocean ridges.
answered Apr 17, 2023
26 votes
14.7k views
How was Latin music created?
answered Jan 26, 2023
25 votes
241k views
Cellular Respiration Characteristics of Life There are five important characteristics of life. Organisms: 1. are made up of___ or a single cell 2. require energy 3. respond to____ and regulate their internal
answered Dec 2, 2022
25 votes
176k views
The sum of 21 and n is equal to 43.23 please help me!!! I’ll give out 30 points!!!
answered May 14, 2022
17 votes
509k views
F(x)=−7x−1 find x if f(x) = -8
answered Apr 30, 2022
29 votes
30.5k views
All organisms need a place to live that provides? I
answered Feb 5, 2022
19 votes
59.4k views
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